Results 11 to 20 of about 498 (210)

Infinite Index Subfactors and the GICAR Categories [PDF]

open access: yesCommunications in Mathematical Physics, 2015
40 pages, many ...
Jones, Vaughan F. R., Penneys, David
openaire   +3 more sources

Enlargeability and index theory: infinite covers [PDF]

open access: yesK-Theory, 2007
14 pages, comma in author field added, to appear in K ...
Hanke, Bernhard, Schick, Thomas
openaire   +3 more sources

Riemann surfaces for KPZ with periodic boundaries

open access: yesSciPost Physics, 2020
The Riemann surface for polylogarithms of half-integer index, which has the topology of an infinite dimensional hypercube, is studied in relation to one-dimensional KPZ universality in finite volume. Known exact results for fluctuations of the KPZ height
Sylvain Prolhac
doaj   +1 more source

Infinite measure preserving flows with infinite ergodic index [PDF]

open access: yesColloquium Mathematicum, 2009
We construct a rank-one infinite measure preserving flow (Tr)r∈R such that for each p > 0, the ‘diagonal’ flow (Tr × · · · × Tr } {{ } p times )r∈R on the product space ...
Alexandre I. Danilenko, Anton V. Solomko
openaire   +1 more source

On the Conjugate Endomorphism in the Infinite Index Case.

open access: yesMATHEMATICA SCANDINAVICA, 1995
Summary: We give an algebraic characterization for the conjugate endomorphism \(\overline {\rho}\) of an endomorphism \(\rho\) of infinite index of a properly infinite von Neumann algebra \(M\) such that the set of normal faithful conditional expectations \(E(M, \rho (M))\) is not empty. In the particular case of irreducible endomorphisms we obtain the
Fidaleo, Francesco, Isola, Tommaso
openaire   +4 more sources

Classification of Monogenic Ternary Semigroups [PDF]

open access: yesMathematics Interdisciplinary Research, 2018
The aim of this paper is to classify all monogenic ternary semigroups, up to isomorphism. We divide them to two groups: finite and infinite. We show that every infinite monogenic ternary semigroup is isomorphic to the ternary semigroup O, the odd ...
Nahid Ashrafi, Zahra Yazdanmehr
doaj   +1 more source

SOLVABILITY HOMOGENEOUS RIEMANN-HILBERT BOUNDARY VALUE PROBLEM WITH SEVERAL POINTS OF TURBULENCE

open access: yesПроблемы анализа, 2018
We consider the so called Hilbert boundary value problem with infinite index in the unit disk. Its coefficient is assumed to be H¨older-continuous everywhere on the unit circle excluding a finite set of points.
Fatykhov A . Kh ., Shabalin P . L .
doaj   +1 more source

Anomalous blueshift of aperture resonance enabled by the loss of a thin film

open access: yesScientific Reports, 2020
The substrate effects on aperture resonance have been widely studied because the resonance peak position is key for sensing, communications, and field enhancement applications. So far, the theoretical works have focused on the lossless infinite substrate
Jisoo Kyoung
doaj   +1 more source

When the Morse index is infinite [PDF]

open access: yesInternational Mathematics Research Notices, 2004
Let f be a smooth Morse function on an infinite dimensional separable Hilbert manifold, all of whose critical points have infinite Morse index and co-index. For any critical point x choose an integer a(x) arbitrarily. Then there exists a Riemannian structure on M such that the corresponding gradient flow of f has the following property: for any pair of
ABBONDANDOLO, ALBERTO, MAJER, PIETRO
openaire   +4 more sources

The distinguishing index of graphs with infinite minimum degree

open access: yesJournal of Graph Theory, 2023
AbstractThe distinguishing index of a graph is the least number of colors necessary to obtain an edge coloring of that is preserved only by the trivial automorphism. We show that if is a connected ‐regular graph for some infinite cardinal then , proving a conjecture of Lehner, Pilśniak, and Stawiski.
Marcin Stawiski, Trevor M. Wilson
openaire   +2 more sources

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